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Information and Communications University
(36 results)-
White Papers
Experiments on Building Ubiquitous Robotic Space for Mobile Robot Using Wireless Sensor Networks
December 28, 2007, 12:00am PST
Ubiquitous robot is a network robot which can communicate with any devices at any time in the surrounding physical space to obtain more diverse view points of the environment. The author calls...
Provided by Information and Communications University
-
White Papers
Internet Metadata Framework for Plug and Play Wireless Sensor Networks
January 19, 2009, 12:00am PST
Metadata, self-describing data about sensor nodes and sensing data, is needed to understand different capabilities provided by heterogeneous sensor networks. However, storing metadata in resource...
Provided by Information and Communications University
-
White Papers
Clock and Data Recovery Circuit for 2.5Gb/s Burst-Mode Receiver
January 1, 2010, 12:00am PST
This paper describes a 2.5Gb/s CDR for asynchronous burst-mode data transmission, such as ATM-PON. A CDR employing gated-oscillators was designed and simulated using AlGaAs/GaAs HBT. The...
Provided by Information and Communications University
-
White Papers
Grouping-Proof Protocol for RFID Tags: Security Definition and Scalable Construction
December 9, 2009, 12:00am PST
In this paper, the authors propose a grouping-proof protocol for RFID tags based on secret sharing. The proposed protocol addresses the scalability issue of the previous protocols by removing the...
Provided by Information and Communications University
-
White Papers
A Framework for Supporting the Configuration and Automatic Integration of Heterogeneous Location Sensors
April 7, 2007, 12:00am PDT
The authors propose a framework that supports user-friendly configuration of a new location sensor system and its automatic integration with a location manager. The proposed framework abstracts...
Provided by Information and Communications University
-
White Papers
Improving Choi Et Al.'s ID-Based Authenticated Group Key Agreement Scheme at PKC2004
January 25, 2008, 12:00am PST
In modern network computing, Authenticated Group Key Agreement (AGKA) is important for conferencing. After Shamir proposed the ID-based cryptosystem in 1984, the various applications on the...
Provided by Information and Communications University
-
White Papers
Yet Another Intrusion Detection System Against Insider Attacks
January 25, 2008, 12:00am PST
Intrusion Detection System (IDS) originated as a mechanism for managing the detection of system misuse through the analysis of activity. Despite that the various attacks are occurred by insiders...
Provided by Information and Communications University
-
White Papers
New Novel Approaches for Securing VoIP Applications
November 1, 2007, 12:00am PDT
SIP message authentication and SRTP key agreement are the important issue in the SIP-based VoIP service. Several secure solutions such as HTTP Digest Authentication, SSL/TLS, and S/MIME, are used...
Provided by Information and Communications University
-
White Papers
A User Authentication Scheme With Privacy Protection for Wireless Sensor Networks
June 30, 2007, 12:00am PDT
In wireless sensor networks, user authentication is a wireless mutual authentication process between a user and sensor nodes by which people could acquire the environmental information around...
Provided by Information and Communications University
-
White Papers
Enhancing Privacy and Authentication for Location Based Service Using Trusted Authority
June 25, 2007, 12:00am PDT
Not only the privacy but also the authentication is an important issue using the location based serviced in the critical areas, from forging the location information. There are many studies on the...
Provided by Information and Communications University
-
White Papers
Key Predistribution Scheme for Wireless Sensor Networks With Higher Connectivity
January 26, 2007, 12:00am PST
In Wireless Sensor Network (WSN), preditibution of cryptographic keys is possibly the most practical approach to perfect network communications. In this paper, the authors propose a new secret key...
Provided by Information and Communications University
-
White Papers
A Lightweight Protocol Enabling Ownership Transfer and Granular Data Access of RFID Tags
January 26, 2007, 12:00am PST
RFID (Radio Frequency IDentification) is now being used in everything for economic feasibility and convenience. In contrast, RFID tags may infringe on user's privacy. A number of previous schemes...
Provided by Information and Communications University
-
White Papers
Cryptanalysis of ID-Based Remote Authentication With Smart Cards on Open Distributed System From Elliptic Curve Cryptography
January 26, 2007, 12:00am PST
Remote authentication is an important mechanism to control user access to remote systems in a way such that only authorized users can be authenticated before being granted services. There are...
Provided by Information and Communications University
-
White Papers
Securing HB+ Against GRS Man-in-the-Middle Attack
January 26, 2007, 12:00am PST
In Crypto'05, Juels and Weis proposed an efficient and provably secure authentication protocol for RFID devices, namely HB+. The protocol is adapted from a human authentication protocol called HB...
Provided by Information and Communications University
-
White Papers
A Secure RFID Reader Protocol Based on SLRRP
January 26, 2007, 12:00am PST
The research on the security of RFID (Radio Frequency IDentification) has occupied the attention. Most of previous research results focus on the security and privacy between a RFID tag and a...
Provided by Information and Communications University
-
White Papers
Security for RFID-Based Applications in Smart Home Environment
December 15, 2006, 12:00am PST
These days, the concept of Smart Home or Ubiquitous Home Network System is becoming more popular. It is anticipated that Radio Frequency IDentification (RFID) and Mobile RFID technologies would...
Provided by Information and Communications University
-
White Papers
Attribute-Based Ring Signatures
October 19, 2008, 12:00am PDT
Ring signature was proposed to keep signer's anonymity when it signs messages on behalf of a "Ring" of possible signers. In this paper, the authors propose a novel notion of ring signature which...
Provided by Information and Communications University
-
White Papers
Security Analysis of an ID-Based Key Agreement for Peer Group Communication
August 12, 2007, 12:00am PDT
A group key agreement protocol allows a group of users to share a key which can be used to provide secure communication among the group. To ensure that the key is only shared with legitimate...
Provided by Information and Communications University
-
White Papers
Mobile RFID Applications and Security Challenges
September 11, 2006, 12:00am PDT
With mobile RFID technology, handheld portable devices like mobile phones and PDAs, also behave as RFID readers and RFID tags. As RFID readers, mobile phones provide an user-friendly approach to...
Provided by Information and Communications University
-
White Papers
Cryptanalysis of Lee-Hwang-Li's Key Authentication Scheme
January 1, 2011, 12:00am PST
Key authentication is very important in secret communications and data security. Recently, Lee, Hwang and Li proposed a new public key authentication scheme for cryptosystems with a trusty server....
Provided by Information and Communications University
-
White Papers
A Lightweight, Privacy Preserving and Secure Service Discovery Protocol in Ubiquitous Computing Environment
September 1, 2008, 12:00am PDT
During service discovery, preserving privacy of end users and service providers is one of the challenging research issues in Ubiquitous Computing Environment (UCE). To solve this issue, the...
Provided by Information and Communications University
-
White Papers
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
August 9, 2007, 12:00am PDT
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, the authors propose a group key agreement (CAGKA)...
Provided by Information and Communications University
-
White Papers
Aggregate Proxy Signature and Verifiably Encrypted Proxy Signature
January 1, 2011, 12:00am PST
A proxy signature protocol allows an original signer to delegate its signing power to another entity, called proxy signer, to sign messages on its behalf. The dele-gated proxy signer can compute a...
Provided by Information and Communications University
-
White Papers
Improved ID-Based Authenticated Group Key Agreement Secure Against Impersonation Attack by Insider
January 23, 2009, 12:00am PST
Many conference systems over the Internet require authenticated group key agreement (AGKA) for secure and reliable communication. After Shamir proposed the ID-based cryptosystem in 1984, ID-based...
Provided by Information and Communications University
-
White Papers
A Secure Clustering Scheme Over an Energy-Aware Routing Protocol for Monitoring Critical Conditions
January 23, 2009, 12:00am PST
Wireless Sensor Network (WSN) is one of fundamental technologies for building ubiquitous computing environment. As the network consists of many sensor nodes with limited resources (i.e.,...
Provided by Information and Communications University
-
White Papers
Desynchronization and Cloning Resistant Light-Weight RFID Authentication Protocol Using Integer Arithmetic for Low-Cost Tags
January 23, 2009, 12:00am PST
The cost of the tag is one of the important factors to their proliferation. Designing a secure and efficient light-weight authentication protocol is imperative to resist against all feasible...
Provided by Information and Communications University
-
White Papers
New Design of Generic Authentication Architecture Using ID-Based Cryptosystem in 3GPP
September 9, 2008, 12:00am PDT
Generic Authentication Architecture (GAA) is described in by 3GPP. The Generic Bootstrapping Architecture (GBA) is used to make the secure connection between the mobile device and various network...
Provided by Information and Communications University
-
White Papers
Security and User Privacy for Mobile-RFID Applications in Public Zone
September 11, 2008, 12:00am PDT
To make RFID technology assist people in their daily lives, a new technology called "Mobile-RFID" (MRFID) is being considered. The mRFID technology incorporates RFID-reader functionality into...
Provided by Information and Communications University
-
White Papers
Digital Signatures: Status and Challenge
November 5, 2008, 12:00am PST
Digital signature is a central cryptographic primitive. Since the standard definition on the security of signature schemes is given in the paper, there have been many attempts to design practical...
Provided by Information and Communications University
-
White Papers
Fuzzy Identity-Based Key-Insulated Cryptosystem
July 14, 2008, 12:00am PDT
Fuzzy Identity-Based Encryption (FIBE) has found many applications, such as biometric-based encryption, since its notion was firstly proposed by Sahai and Waters. In this paper, the authors show...
Provided by Information and Communications University
-
White Papers
Design of an RFID-Embedded e-ID System for Privacy Protection
January 25, 2008, 12:00am PST
An e-ID is considered to be an electrical form of official identification cards such as a National ID (NID) and an e-Passport to authenticate nationality or citizenship of an e-ID holder. Many...
Provided by Information and Communications University
-
White Papers
Design of Secure VoIP Using ID-Based Cryptosystem
January 25, 2008, 12:00am PST
SIP message authentication and SRTP key agreement are the important issue in the SIP-based VoIP service. Several secure solutions such as HTTP Digest Authentication, SSL/TLS, and S/MIME, are used...
Provided by Information and Communications University
-
White Papers
Hybrid Multi-User Broadcast Authentication for Wireless Sensor Networks
January 25, 2008, 12:00am PST
In Wireless Sensor Networks (WSNs), broadcast authentication allows only legitimate users (or senders) to disseminate messages into the networks. ìTESLA is the first broadcast authentication...
Provided by Information and Communications University
-
White Papers
New Polymorphic Worm Detection Based on Instruction Distribution and Signature
January 25, 2008, 12:00am PST
Worms increasingly threaten users who use software that has a variety of vulnerabilities. Typical of the damage reported, caused by these computer worms, was the 50,000 employees of 13...
Provided by Information and Communications University
-
White Papers
Downlink Performance Analysis of Cognitive Radio Based Cellular Relay Networks
July 8, 2008, 12:00am PDT
In this paper, the authors propose two operating scenarios of employing cognitive radio to downlink of relay networks. The first scenario uses ISM band while the second scenario exploits...
Provided by Information and Communications University
-
White Papers
Wireless Sensor Networks and RFID Integration for ContextAware Services
August 29, 2007, 12:00am PDT
Off late, the debate over the integration of Wireless Sensor Networks (WSN) and Radio Frequency Identification (RFID) has garnered an increasing amount of attention despite their appearing to be...
Provided by Information and Communications University
-
White Papers
Downlink Performance Analysis of Cognitive Radio Based Cellular Relay Networks
July 8, 2008, 12:00am PDT
In this paper, the authors propose two operating scenarios of employing cognitive radio to downlink of relay networks. The first scenario uses ISM band while the second scenario exploits...
Provided by Information and Communications University
-
White Papers
New Polymorphic Worm Detection Based on Instruction Distribution and Signature
January 25, 2008, 12:00am PST
Worms increasingly threaten users who use software that has a variety of vulnerabilities. Typical of the damage reported, caused by these computer worms, was the 50,000 employees of 13...
Provided by Information and Communications University
-
White Papers
Hybrid Multi-User Broadcast Authentication for Wireless Sensor Networks
January 25, 2008, 12:00am PST
In Wireless Sensor Networks (WSNs), broadcast authentication allows only legitimate users (or senders) to disseminate messages into the networks. ìTESLA is the first broadcast authentication...
Provided by Information and Communications University
-
White Papers
Design of Secure VoIP Using ID-Based Cryptosystem
January 25, 2008, 12:00am PST
SIP message authentication and SRTP key agreement are the important issue in the SIP-based VoIP service. Several secure solutions such as HTTP Digest Authentication, SSL/TLS, and S/MIME, are used...
Provided by Information and Communications University
-
White Papers
Design of an RFID-Embedded e-ID System for Privacy Protection
January 25, 2008, 12:00am PST
An e-ID is considered to be an electrical form of official identification cards such as a National ID (NID) and an e-Passport to authenticate nationality or citizenship of an e-ID holder. Many...
Provided by Information and Communications University
-
White Papers
Fuzzy Identity-Based Key-Insulated Cryptosystem
July 14, 2008, 12:00am PDT
Fuzzy Identity-Based Encryption (FIBE) has found many applications, such as biometric-based encryption, since its notion was firstly proposed by Sahai and Waters. In this paper, the authors show...
Provided by Information and Communications University
-
White Papers
Digital Signatures: Status and Challenge
November 5, 2008, 12:00am PST
Digital signature is a central cryptographic primitive. Since the standard definition on the security of signature schemes is given in the paper, there have been many attempts to design practical...
Provided by Information and Communications University
-
White Papers
Security and User Privacy for Mobile-RFID Applications in Public Zone
September 11, 2008, 12:00am PDT
To make RFID technology assist people in their daily lives, a new technology called "Mobile-RFID" (MRFID) is being considered. The mRFID technology incorporates RFID-reader functionality into...
Provided by Information and Communications University
-
White Papers
New Design of Generic Authentication Architecture Using ID-Based Cryptosystem in 3GPP
September 9, 2008, 12:00am PDT
Generic Authentication Architecture (GAA) is described in by 3GPP. The Generic Bootstrapping Architecture (GBA) is used to make the secure connection between the mobile device and various network...
Provided by Information and Communications University
-
White Papers
Desynchronization and Cloning Resistant Light-Weight RFID Authentication Protocol Using Integer Arithmetic for Low-Cost Tags
January 23, 2009, 12:00am PST
The cost of the tag is one of the important factors to their proliferation. Designing a secure and efficient light-weight authentication protocol is imperative to resist against all feasible...
Provided by Information and Communications University
-
White Papers
A Secure Clustering Scheme Over an Energy-Aware Routing Protocol for Monitoring Critical Conditions
January 23, 2009, 12:00am PST
Wireless Sensor Network (WSN) is one of fundamental technologies for building ubiquitous computing environment. As the network consists of many sensor nodes with limited resources (i.e.,...
Provided by Information and Communications University
-
White Papers
Improved ID-Based Authenticated Group Key Agreement Secure Against Impersonation Attack by Insider
January 23, 2009, 12:00am PST
Many conference systems over the Internet require authenticated group key agreement (AGKA) for secure and reliable communication. After Shamir proposed the ID-based cryptosystem in 1984, ID-based...
Provided by Information and Communications University
-
White Papers
Aggregate Proxy Signature and Verifiably Encrypted Proxy Signature
January 1, 2011, 12:00am PST
A proxy signature protocol allows an original signer to delegate its signing power to another entity, called proxy signer, to sign messages on its behalf. The dele-gated proxy signer can compute a...
Provided by Information and Communications University
-
White Papers
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
August 9, 2007, 12:00am PDT
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, the authors propose a group key agreement (CAGKA)...
Provided by Information and Communications University
-
White Papers
A Lightweight, Privacy Preserving and Secure Service Discovery Protocol in Ubiquitous Computing Environment
September 1, 2008, 12:00am PDT
During service discovery, preserving privacy of end users and service providers is one of the challenging research issues in Ubiquitous Computing Environment (UCE). To solve this issue, the...
Provided by Information and Communications University
-
White Papers
Cryptanalysis of Lee-Hwang-Li's Key Authentication Scheme
January 1, 2011, 12:00am PST
Key authentication is very important in secret communications and data security. Recently, Lee, Hwang and Li proposed a new public key authentication scheme for cryptosystems with a trusty server....
Provided by Information and Communications University
-
White Papers
Mobile RFID Applications and Security Challenges
September 11, 2006, 12:00am PDT
With mobile RFID technology, handheld portable devices like mobile phones and PDAs, also behave as RFID readers and RFID tags. As RFID readers, mobile phones provide an user-friendly approach to...
Provided by Information and Communications University
-
White Papers
Security Analysis of an ID-Based Key Agreement for Peer Group Communication
August 12, 2007, 12:00am PDT
A group key agreement protocol allows a group of users to share a key which can be used to provide secure communication among the group. To ensure that the key is only shared with legitimate...
Provided by Information and Communications University
-
White Papers
Attribute-Based Ring Signatures
October 19, 2008, 12:00am PDT
Ring signature was proposed to keep signer's anonymity when it signs messages on behalf of a "Ring" of possible signers. In this paper, the authors propose a novel notion of ring signature which...
Provided by Information and Communications University
-
White Papers
Security for RFID-Based Applications in Smart Home Environment
December 15, 2006, 12:00am PST
These days, the concept of Smart Home or Ubiquitous Home Network System is becoming more popular. It is anticipated that Radio Frequency IDentification (RFID) and Mobile RFID technologies would...
Provided by Information and Communications University
-
White Papers
A Secure RFID Reader Protocol Based on SLRRP
January 26, 2007, 12:00am PST
The research on the security of RFID (Radio Frequency IDentification) has occupied the attention. Most of previous research results focus on the security and privacy between a RFID tag and a...
Provided by Information and Communications University
-
White Papers
Securing HB+ Against GRS Man-in-the-Middle Attack
January 26, 2007, 12:00am PST
In Crypto'05, Juels and Weis proposed an efficient and provably secure authentication protocol for RFID devices, namely HB+. The protocol is adapted from a human authentication protocol called HB...
Provided by Information and Communications University
-
White Papers
Cryptanalysis of ID-Based Remote Authentication With Smart Cards on Open Distributed System From Elliptic Curve Cryptography
January 26, 2007, 12:00am PST
Remote authentication is an important mechanism to control user access to remote systems in a way such that only authorized users can be authenticated before being granted services. There are...
Provided by Information and Communications University
-
White Papers
A Lightweight Protocol Enabling Ownership Transfer and Granular Data Access of RFID Tags
January 26, 2007, 12:00am PST
RFID (Radio Frequency IDentification) is now being used in everything for economic feasibility and convenience. In contrast, RFID tags may infringe on user's privacy. A number of previous schemes...
Provided by Information and Communications University
-
White Papers
Key Predistribution Scheme for Wireless Sensor Networks With Higher Connectivity
January 26, 2007, 12:00am PST
In Wireless Sensor Network (WSN), preditibution of cryptographic keys is possibly the most practical approach to perfect network communications. In this paper, the authors propose a new secret key...
Provided by Information and Communications University
-
White Papers
Enhancing Privacy and Authentication for Location Based Service Using Trusted Authority
June 25, 2007, 12:00am PDT
Not only the privacy but also the authentication is an important issue using the location based serviced in the critical areas, from forging the location information. There are many studies on the...
Provided by Information and Communications University
-
White Papers
A User Authentication Scheme With Privacy Protection for Wireless Sensor Networks
June 30, 2007, 12:00am PDT
In wireless sensor networks, user authentication is a wireless mutual authentication process between a user and sensor nodes by which people could acquire the environmental information around...
Provided by Information and Communications University
-
White Papers
New Novel Approaches for Securing VoIP Applications
November 1, 2007, 12:00am PDT
SIP message authentication and SRTP key agreement are the important issue in the SIP-based VoIP service. Several secure solutions such as HTTP Digest Authentication, SSL/TLS, and S/MIME, are used...
Provided by Information and Communications University
-
White Papers
Yet Another Intrusion Detection System Against Insider Attacks
January 25, 2008, 12:00am PST
Intrusion Detection System (IDS) originated as a mechanism for managing the detection of system misuse through the analysis of activity. Despite that the various attacks are occurred by insiders...
Provided by Information and Communications University
-
White Papers
Improving Choi Et Al.'s ID-Based Authenticated Group Key Agreement Scheme at PKC2004
January 25, 2008, 12:00am PST
In modern network computing, Authenticated Group Key Agreement (AGKA) is important for conferencing. After Shamir proposed the ID-based cryptosystem in 1984, the various applications on the...
Provided by Information and Communications University
-
White Papers
A Framework for Supporting the Configuration and Automatic Integration of Heterogeneous Location Sensors
April 7, 2007, 12:00am PDT
The authors propose a framework that supports user-friendly configuration of a new location sensor system and its automatic integration with a location manager. The proposed framework abstracts...
Provided by Information and Communications University
-
White Papers
Grouping-Proof Protocol for RFID Tags: Security Definition and Scalable Construction
December 9, 2009, 12:00am PST
In this paper, the authors propose a grouping-proof protocol for RFID tags based on secret sharing. The proposed protocol addresses the scalability issue of the previous protocols by removing the...
Provided by Information and Communications University
-
White Papers
Clock and Data Recovery Circuit for 2.5Gb/s Burst-Mode Receiver
January 1, 2010, 12:00am PST
This paper describes a 2.5Gb/s CDR for asynchronous burst-mode data transmission, such as ATM-PON. A CDR employing gated-oscillators was designed and simulated using AlGaAs/GaAs HBT. The...
Provided by Information and Communications University
-
White Papers
Internet Metadata Framework for Plug and Play Wireless Sensor Networks
January 19, 2009, 12:00am PST
Metadata, self-describing data about sensor nodes and sensing data, is needed to understand different capabilities provided by heterogeneous sensor networks. However, storing metadata in resource...
Provided by Information and Communications University
-
White Papers
Experiments on Building Ubiquitous Robotic Space for Mobile Robot Using Wireless Sensor Networks
December 28, 2007, 12:00am PST
Ubiquitous robot is a network robot which can communicate with any devices at any time in the surrounding physical space to obtain more diverse view points of the environment. The author calls...
Provided by Information and Communications University
-
White Papers
Wireless Sensor Networks and RFID Integration for ContextAware Services
August 29, 2007, 12:00am PDT
Off late, the debate over the integration of Wireless Sensor Networks (WSN) and Radio Frequency Identification (RFID) has garnered an increasing amount of attention despite their appearing to be...
Provided by Information and Communications University
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